| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] have [been] | 16595 |
|
| 2 | [conj] [Wh det] [verb] [been] | 202 |
|
| 3 | [conj] [Wh det] have [be] | 202 |
|
